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Ferro Silicon

Innovative Ferro Silicon Products

There are two Grade of Ferro Silicon:

At Aether Alloys LLP, we offer two distinct Grade of Ferro Silicon, each engineered to meet the diverse needs of the steel and alloy industries. These Grade are designed to enhance the mechanical strength, durability, and overall quality of metals. Our commitment to quality ensures that every product meets the highest industrial standards, making us a trusted partner in manufacturing excellence.

Ferro Silicon (FeSi) 70

(containing approximately 70% silicon by weight)

Ferro Silicon (FeSi) 75

(containing approximately 75% silicon by weight)

Ferro Silicon (FeSi) 70

Grade Composition Size Packing
FeSi 70 (containing approximately 70% silicon by weight)
  • Silicon (Si): 70% minimum
  • Iron (Fe): Balance
  • Aluminum (Al): 1.5% maximum
  • Carbon (C): 0.2% maximum
  • Sulfur (S): 0.02% maximum
  • Phosphorus (P): 0.03% maximum
 Typically 10-100 mm, available in various size fractions depending on customer requirements. 1 MT Jumbo bag / 50 kg Jute Bag

Ferro Silicon (FeSi) 75

Grade Composition Size Packing
FeSi 75 (containing approximately 75% silicon by weight)
  • Silicon (Si): 75% minimum
  • Iron (Fe): Balance
  • Aluminum (Al): 1.5% maximum
  • Carbon (C): 0.1% maximum
  • Sulfur (S): 0.02% maximum
  • Phosphorus (P): 0.03% maximum
 Typically 10-100 mm, available in various size fractions depending on customer requirements. 1 MT Jumbo bag / 50 kg Jute Bag

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